You haven't seen your step-mother in years and your step-father isn't good for anything either, so you've had to step up. You've taken care of yourself and the house for years now. Your step-mom suddenly shows up at the door and begs for forgiveness, you tell her to leave but she has one last trick up her sleeve that convinces you to let her stay. She lets you suck her tits like you did once a long time ago and then lets you back into the hole you came out of. Trigger Word Used.